tetrahexahedron

noun

tet·​ra·​hexahedron

¦te‧trə+

: a form of the isometric system bounded by 24 congruent isosceles-triangular faces with four to each face of the cube

Word History

Etymology

New Latin, from tetra- + hexahedron

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Rhymes for tetrahexahedron

• dodecahedron
• icosahedron
• octahedron
• polyhedron
• tetrahedron
• sanhedrin